RaceQuip®’s Latch & Link 5-point auto racing harness set has twin individual shoulder belts and is manufactured using premium 2″ polyester webbing and black epoxy coated drop forged steel hardware to exceed the SFI 16.1 rating. The 2″ webbing on the shoulders allows use of any Head & Neck Restraint Device. Shoulders adjust from 20″ to 62″ and the lap belt adjusts from 20″ to 60″. 2″ lap belt webbing allows the belt to tuck under the hip bone instead of on top of it. This means that the lap belt can be tighter and load more quickly in the case of an impact. These RaceQuip® belts come as a “pull down lap” design, which means that the lap belt adjustment straps must be pulled down and away from the center latch & link buckle mechanism to tighten. All RaceQuip® Latch & Link motorsports harness sets are distinguished by a pivoting “hammer,” called a Duckbill, which is located on the lap belt and locks all of the belts into place by snapping down into a detent. Both shoulder belts and the sub-belt are hooked over the link; the link is inserted into the latch on the lap belt; the Duckbill is then brought down into and over the link, securely holding all of the pieces in place. Since RaceQuip® seat belt sets are “double adjustable”, lengths are simply adjusted on either end for ease of installation.